History

CDI Corp. (NYSE:CDI)

CDI's service to the Department of Defense dates back to its founding in 1950. In 1998, CDI-Government Services was formed, consolidating ship design, naval and aviation engineering and professional consulting services. CDI Goverment Services represents the combined capabilities of CDI Marine Company, CDI Marine-Band Lavis, CDI Marine-Professional Services and The M&T Company.

CDI Marine Company - Band Lavis Division

CDI Marine-Band Lavis is a naval architecture and ship design company, specializing in early stage ship design and marine technology research and development. Band Lavis & Associates was founded in 1977 as a privately owned business, offering conventional and advanced marine engineering and naval architectural services. Acquired by CDI Marine Company in 1998. CDI Marine-Band Lavis works extensively in the design, testing and development of conventional and high performance ships, craft and marine vessels, with core competencies in naval architecture, hydrodynamics, structural design, waterjet design, concept exploration and early stage design.

CDI Marine Company - Marine Engineering Division

CDI Marine Company is a marine engineering and design company, specializing in ship, submarine and boat design, construction, modernization, conversion, alteration, maintenance and repair. CDI Marine Company was founded in 1973 by CDI Corporation to support the naval and commercial shipbuilding industry. Today, CDI Marine Company works extensively in the areas of naval engineering and systems design with core competencies in detailed design, ship alteration installation, watercraft engineering, and integrated logistics support.

The M&T Company - Aviation Engineering

The M&T Company (M&T) is a military aviation engineering and logistics company, specializing in providing engineering and technical support services for aviation support equipment, aircraft launch and recovery equipment and electronic manufacturing. M&T was founded in 1918 as a privately owned small business and was acquired by CDI Corporation in 1971. In 1998, M&T became part of CDI-Government Services Division, delivering core competencies in electrical and mechanical engineering, test engineering acquisition and sustainment logistics support, program management support, and low volume electronic manufacturing of assemblies, subassemblies and piece parts.

CDI Marine Company - National Capital Operations

CDI Marine-Professional Services is an engineering, IT, and management consulting services company, specializing in naval ship acquisition, modernization, maintenance and readiness solutions. This unit was formed in 2005 in order to provide professional consulting and technical staffing services to Government and Military clients.